Active principlesPractical Guides 4 December 20223 January 2024 ecosostenibile Curcumin Curcumin Curcumin, whose brute formula is C21H20O6, in the IUPAC nomenclature is: (1E, 6E) -1,7-bis- (4-hydroxy-3-methoxyphenyl) -epta-1,6-dien-3,5-dione , is a Read More